Question
Mathematics Question on Relations and functions
Let f(x) = [x], x ∈ R, where [x] denotes the greatest integer ≤ x. Then the images of the elements -4.6 and 2.7 are respectively
A
-5, 2
B
-5, 3
C
-4, 2
D
-3, 3
E
-4, 3
Answer
-5, 2
Explanation
Solution
The correct option is (A): -5, 2